VIZO Hair Serum Macadamia Oil for Frizzy Hair has been specially formulated to nourish hair and scalp. You can now finally benefit from the power of what nature and science has to offer... for you! A carefully selected blend of Macadamia Oil rich in anti-oxidants, fatty acids, and vitamin compounds eliminate frizz by protecting and nourishing hair strands. This product is formulated to make hair manageable, while defining curls and increasing elasticity, as well as protecting the hair from humidity.